Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
snhhealth.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:35:08 UTC · ↺ Refresh
MX Hostnames
- smtp.snhhs.org
MX Priorities
- smtp.snhhs.org: 10
A / AAAA Records
- 64.91.249.7 (no PTR)
Mail Server IPs
- 66.211.153.41 ↩ smtp.snhhs.org
- 66.211.153.42 ↩ smtp.snhhs.org
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010111 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010111
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns10.digicertdns.com
ns13.digicertdns.net
ns14.digicertdns.net
ns11.digicertdns.com
ns12.digicertdns.com
ns15.digicertdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.211.153.41 ip4:66.211.153.42 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- facebook-domain-verification=1s16x6ym18mdg2ic561py6mzc9daq1
- _vesc9nridvo9p447sj9awjpipxvjd23
- qtfcmy53wyq76fxsj9p1b35ld930z4sj
- SPFv=spf1 ip4:66.211.153.41 ip4:66.211.153.42 -all
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